systemd(1)-+-NetworkManager(1244)-+-{NetworkManager}(1245)
           |                      `-{NetworkManager}(1246)
           |-agetty(1577)
           |-anacron(137206)
           |-auditd(1033)-+-sedispatch(1035)
           |              |-{auditd}(1034)
           |              `-{auditd}(1036)
           |-chronyd(54038)
           |-conmon(84834)---dumb-init(84836)---ovn-controller(84839)-+-{ovn-controller}(84952)
           |                                                          |-{ovn-controller}(84953)
           |                                                          |-{ovn-controller}(84954)
           |                                                          `-{ovn-controller}(84955)
           |-conmon(94053)-+-dumb-init(94057)---neutron-ovn-met(94068)---neutron-ovn-met(94399)
           |               `-privsep-helper(94524)---{privsep-helper}(94578)
           |-conmon(172361)---dumb-init(172363)---nova-compute(172365)-+-{nova-compute}(172631)
           |                                                           |-{nova-compute}(172632)
           |                                                           |-{nova-compute}(172633)
           |                                                           |-{nova-compute}(172634)
           |                                                           |-{nova-compute}(172635)
           |                                                           |-{nova-compute}(172636)
           |                                                           |-{nova-compute}(172637)
           |                                                           |-{nova-compute}(172638)
           |                                                           |-{nova-compute}(172639)
           |                                                           |-{nova-compute}(172640)
           |                                                           |-{nova-compute}(172641)
           |                                                           |-{nova-compute}(172642)
           |                                                           |-{nova-compute}(172643)
           |                                                           |-{nova-compute}(172644)
           |                                                           |-{nova-compute}(172645)
           |                                                           |-{nova-compute}(172646)
           |                                                           |-{nova-compute}(172647)
           |                                                           |-{nova-compute}(172648)
           |                                                           |-{nova-compute}(172649)
           |                                                           |-{nova-compute}(172650)
           |                                                           `-{nova-compute}(172651)
           |-conmon(182016)---dumb-init(182018)---ceilometer-poll(182021)-+-ceilometer-poll(182196)-+-{ceilometer-poll}(182197)
           |                                                              |                         |-{ceilometer-poll}(182219)
           |                                                              |                         `-{ceilometer-poll}(182220)
           |                                                              `-{ceilometer-poll}(182195)
           |-conmon(185031)---node_exporter(185033)-+-{node_exporter}(185036)
           |                                        |-{node_exporter}(185037)
           |                                        |-{node_exporter}(185038)
           |                                        |-{node_exporter}(185039)
           |                                        `-{node_exporter}(185040)
           |-conmon(188127)---podman_exporter(188129)-+-{podman_exporter}(188133)
           |                                          |-{podman_exporter}(188134)
           |                                          |-{podman_exporter}(188135)
           |                                          |-{podman_exporter}(188136)
           |                                          `-{podman_exporter}(188137)
           |-conmon(191218)---openstack-netwo(191220)-+-{openstack-netwo}(191230)
           |                                          |-{openstack-netwo}(191231)
           |                                          |-{openstack-netwo}(191232)
           |                                          |-{openstack-netwo}(191233)
           |                                          `-{openstack-netwo}(191234)
           |-crond(1576)
           |-dbus-broker-lau(1067)---dbus-broker(1068)
           |-dmeventd(849)-+-{dmeventd}(2975)
           |               `-{dmeventd}(2976)
           |-gssproxy(1271)-+-{gssproxy}(1273)
           |                |-{gssproxy}(1274)
           |                |-{gssproxy}(1275)
           |                |-{gssproxy}(1276)
           |                `-{gssproxy}(1277)
           |-irqbalance(1072)---{irqbalance}(1079)
           |-iscsid(158094)
           |-multipathd(158254)-+-{multipathd}(158256)
           |                    |-{multipathd}(158257)
           |                    |-{multipathd}(158258)
           |                    |-{multipathd}(158259)
           |                    |-{multipathd}(158260)
           |                    `-{multipathd}(158261)
           |-ovs-vswitchd(1234)-+-{ovs-vswitchd}(47408)
           |                    |-{ovs-vswitchd}(47410)
           |                    |-{ovs-vswitchd}(47411)
           |                    |-{ovs-vswitchd}(47412)
           |                    |-{ovs-vswitchd}(47413)
           |                    |-{ovs-vswitchd}(47415)
           |                    |-{ovs-vswitchd}(47416)
           |                    |-{ovs-vswitchd}(47417)
           |                    `-{ovs-vswitchd}(47418)
           |-ovsdb-server(1157)
           |-podman(188139)-+-{podman}(188145)
           |                |-{podman}(188146)
           |                |-{podman}(188147)
           |                |-{podman}(188148)
           |                |-{podman}(188149)
           |                |-{podman}(188150)
           |                |-{podman}(188154)
           |                |-{podman}(188155)
           |                |-{podman}(188156)
           |                |-{podman}(188157)
           |                `-{podman}(188163)
           |-polkitd(1525)-+-{polkitd}(1528)
           |               |-{polkitd}(1529)
           |               |-{polkitd}(1530)
           |               |-{polkitd}(1531)
           |               |-{polkitd}(1532)
           |               |-{polkitd}(1533)
           |               |-{polkitd}(1534)
           |               |-{polkitd}(1535)
           |               `-{polkitd}(1541)
           |-qemu-ga(1073)---{qemu-ga}(1075)
           |-rngd(1074)
           |-rpcbind(1031)
           |-rsyslogd(1573)-+-{rsyslogd}(1580)
           |                `-{rsyslogd}(1581)
           |-sshd(1574)---sshd-session(200187)---sshd-session(200206)---sudo(200207)---sos(200231)-+-timeout(202867)---turbostat(202868)-+-sleep(202873)
           |                                                                                       |                                     `-{turbostat}(202871)
           |                                                                                       |-timeout(202893)---pstree(202895)
           |                                                                                       |-timeout(202897)---dnf(202898)
           |                                                                                       |-{sos}(200523)
           |                                                                                       |-{sos}(200524)
           |                                                                                       |-{sos}(200525)
           |                                                                                       |-{sos}(200526)
           |                                                                                       |-{sos}(200898)
           |                                                                                       |-{sos}(202706)
           |                                                                                       |-{sos}(202731)
           |                                                                                       `-{sos}(202874)
           |-systemd(200191)---(sd-pam)(200193)
           |-systemd-hostnam(201001)
           |-systemd-journal(841)
           |-systemd-logind(1078)
           |-systemd-machine(143994)
           |-systemd-udevd(862)
           |-tuned(35193)-+-{tuned}(35195)
           |              |-{tuned}(35196)
           |              `-{tuned}(35197)
           |-virtlogd(143350)
           |-virtnodedevd(172655)-+-{virtnodedevd}(172656)
           |                      |-{virtnodedevd}(172657)
           |                      |-{virtnodedevd}(172658)
           |                      |-{virtnodedevd}(172659)
           |                      |-{virtnodedevd}(172660)
           |                      |-{virtnodedevd}(172661)
           |                      |-{virtnodedevd}(172662)
           |                      |-{virtnodedevd}(172663)
           |                      |-{virtnodedevd}(172664)
           |                      |-{virtnodedevd}(172665)
           |                      |-{virtnodedevd}(172666)
           |                      |-{virtnodedevd}(172667)
           |                      |-{virtnodedevd}(172668)
           |                      |-{virtnodedevd}(172669)
           |                      |-{virtnodedevd}(172670)
           |                      |-{virtnodedevd}(172672)
           |                      |-{virtnodedevd}(172673)
           |                      |-{virtnodedevd}(172674)
           |                      `-{virtnodedevd}(172675)
           `-virtqemud(172035)-+-{virtqemud}(172036)
                               |-{virtqemud}(172037)
                               |-{virtqemud}(172038)
                               |-{virtqemud}(172039)
                               |-{virtqemud}(172040)
                               |-{virtqemud}(172041)
                               |-{virtqemud}(172042)
                               |-{virtqemud}(172043)
                               |-{virtqemud}(172044)
                               |-{virtqemud}(172045)
                               |-{virtqemud}(172046)
                               |-{virtqemud}(172047)
                               |-{virtqemud}(172048)
                               |-{virtqemud}(172049)
                               |-{virtqemud}(172050)
                               |-{virtqemud}(172058)
                               `-{virtqemud}(172059)
